TREA

Rolf Schwarze

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  • Aalen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pump with multiple volume streams
    • Patent number 8,485,802
    • Issue date Jul 16, 2013
    • GKN Sinter Metals Holding GmbH
    • Josef Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motor vehicle hydraulic pump
    • Patent number 7,946,402
    • Issue date May 24, 2011
    • GKN Driveline International GmbH
    • Theodor Gassmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gear pump having optimal axial play
    • Patent number 7,887,309
    • Issue date Feb 15, 2011
    • GKN Sinter Metals Holding GmbH
    • Josef Bachmann
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gear pump having optimal axial play
    • Patent number 7,713,041
    • Issue date May 11, 2010
    • GKN Sinter Metals Holding GmbH
    • Josef Bachmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Camshaft adjuster for an internal combustion engine
    • Patent number 7,584,731
    • Issue date Sep 8, 2009
    • GKN Sinter Metals Holding GmbH
    • Josef Bachmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    ARRANGEMENT OF A GEAR AND COUPLING ELEMENT FOR TRANSMITTING A ROTAT...
    • Publication number 20120210813
    • Publication date Aug 23, 2012
    • Andreas ZELLER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gear Pump Having Optimal Axial Play
    • Publication number 20100239449
    • Publication date Sep 23, 2010
    • GKN Sinter Metals Holding GmbH
    • Josef Bachmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Motor Vehicle Hydraulic Pump
    • Publication number 20080277239
    • Publication date Nov 13, 2008
    • Theodor Gassmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Camshaft Adjuster for an Internal Combustion Engine
    • Publication number 20070169733
    • Publication date Jul 26, 2007
    • Josef Bachmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Double or multiple pump
    • Publication number 20060280636
    • Publication date Dec 14, 2006
    • Josef Bachmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Gear pump having optimal axial play
    • Publication number 20060140811
    • Publication date Jun 29, 2006
    • Josef Bachmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...